Science, asked by mukeshpatidar542, 7 months ago

7. What will happen if a plant is kept in 1 point
dark room for 24 hours is tested with
iodine? *
a. It
gives
red
colour.
b. It
gives
blue
black
colour.
d. It
c. It
shows
shows presence
no of starch
change. in the
plant.
Row 1
O​

Answers

Answered by chinmayiapril
1

Answer:

It will show blue black reaction as it didn't got sunlight and it not prepared food by photosynthesis

Answered by Theanswerer544
1

Answer:

It shows no presence of starch

Explanation:

Light is essential for photosynthesis. Absence of light means no photosynthesis takes place. Hence it doesn't show the presence of starch

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